/* ===========================
   Vishnu Tours: styles.css
   Clean, fixed, premium / glassy theme
   =========================== */

/* reset / base */
*,
*:before,
*:after {
  box-sizing: border-box;
}

:root {
  /* core vars (edit to tweak palette) */
  --max-width: 1180px;
  --header-height: 72px;
  --transition: 220ms ease;
  --radius: 12px;
  --shadow: 0 8px 28px rgba(16, 24, 40, 0.06);

  --royal: #0b2a6b;
  --gold: #d4af37;
  --cream: #fff8f3;
  --muted: #64707a;
  --text: #111111;
}

/* page */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--cream) 0%, #fbf8f5 45%, #fff 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  /* prevent horizontal scroll caused by transforms */
  padding-top: var(--header-height);
}

body.nav-open .hero { filter: blur(2px) brightness(.65); transform: none; transition: filter .28s ease, opacity .28s ease; pointer-events: none; }
body.nav-open .container, body.nav-open .section { pointer-events: none; } /* prevents accidental clicks on underlying content */

/* typography */
h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", serif;
  margin: 0;
  color: var(--text);
}

h1 {
  font-size: 3.25rem;
  line-height: 1.05;
  color: #ed7a6d;
}

h2 {
  font-size: 2rem;
}

p,
li {
  font-size: 1rem;
  color: var(--muted);
  margin: 0 0 0.8rem 0;
}

a {
  text-decoration: none;
  color: var(--royal);
}

a:hover {
    transform: scale(1.05);
    color: var(--gold);
}
/* ---------- BRAND LOGO ---------- */
.site-logo {
  height: 52px;                /* good header size */
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.12));
  transition: transform 0.3s ease, filter 0.3s ease;
}

/* hover polish */
.logo-link:hover .site-logo {
  transform: scale(1.05);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.18));
}

/* smaller logo on scroll */
.site-header.scrolled .site-logo {
  height: 44px;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}
.site-header {
  background: linear-gradient(90deg, #fffdf7 0%, #fff8ed 50%, #ffe9c4 100%);
  border-bottom: 1px solid rgba(0,0,0,0.04);
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}
/* ---------- LOGO + BRAND TEXT ---------- */
.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

/* brand name beside logo */
.logo-text {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--royal, #0b2a6b);
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.logo-link:hover .logo-text {
  color: var(--gold, #d4af37);
}

/* shrink logo slightly when header is scrolled */
.site-header.scrolled .site-logo {
  height: 42px;
}

.site-header.scrolled .logo-text {
  font-size: 1.1rem;
}


/* layout helpers */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.container,
.hero,
.primary-nav,
.primary-nav .nav-inner {
  max-width: 100vw;
}

.hero, .hero-bg, .hero-overlay, .hero-content { z-index: 0; position: relative; }


.section {
  padding: 5rem 0;
}

.section-alt {
  background: #fbfaf8;
}

.section-title {
  text-align: center;
  color: var(--royal);
  margin-bottom: 1.4rem;
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 68px;
  height: 4px;
  background: var(--gold);
  margin: 10px auto 0;
  border-radius: 2px;
}

/* header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2000;
  /* header above everything */
  height: var(--header-height);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.92));
  backdrop-filter: blur(6px) saturate(110%);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* logo */
.logo-link {
  font-family: "Playfair Display", serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--royal);
}

.logo-mark {
  color: var(--gold);
  margin-right: 6px;
}

/* nav - desktop */
.primary-nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  pointer-events: auto;
}

.primary-nav>ul {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  font-weight: 500;
  color: #222;
  padding: 6px 0;
  display: inline-block;
  transition: color 200ms ease;
}

.primary-nav a:hover {
  color: var(--gold);
}

/* nav toggle (hamburger) - default hidden on desktop */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--royal);
}

/* buttons */
.btn {
  display: inline-block;
  padding: .68rem 1.25rem;
  border-radius: 10px;
  transition: var(--transition);
  cursor: pointer;
  font-weight: 600;
  min-height: 40px;
  text-align: center;
}

.btn-primary {
  background: var(--gold);
  color: #fff;
  border: none;
  box-shadow: 0 6px 18px rgba(11, 61, 145, 0.08);
  margin: 1%;
}

.btn-primary:hover {
  background: var(--royal);
}

.btn-outline {
  border: 2px solid var(--royal);
  color: var(--royal);
  background: transparent;
}

.btn-outline:hover {
  background: var(--royal);
  color: #fff;
}

.btn-ghost {
  border: 2px solid rgba(212, 175, 55, 0.95);
  color: rgba(212, 175, 55, 0.95);
  background: transparent;
}

.btn-ghost:hover {
  background: rgba(212, 175, 55, 0.95);
  color: #111;
}

/* HERO */
.hero {
  position: relative;
  height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.hero h1 {
  font-size: clamp(1.6rem, 4.5vw, 3.25rem);
  line-height: 1.04;
  margin-bottom: 0.6rem;
  word-break: break-word;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  will-change: transform;
  backface-visibility: hidden;
  z-index: 0;
}

.hero-bg img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: 100vh;
  display: block;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.62));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2000;
  max-width: 920px;
  padding: 0 1.4rem;
  color: #fff;
  opacity: 0;
  margin: 0 auto;
  box-sizing: border-box;
  text-align: center;
  transform: translateY(12px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.hero-content.visible {
  opacity: 1;
  transform: none;
}

.hero-content .lead {
  font-size: 1.15rem;
  color: #f5f5f5;
  margin-bottom: 1.2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.trust-strip {
  color: rgba(255, 255, 255, 0.92);
  display: flex;
  gap: .6rem;
  justify-content: center;
  font-size: .95rem;
  margin-top: 14px;
}

/* TOURS / CARDS */
.filters {
  text-align: center;
  margin-bottom: 2rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--royal);
  padding: .45rem .9rem;
  margin: 0 .2rem;
  cursor: pointer;
  border-radius: 10px;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--royal);
  color: #fff;
}

.tours-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.tour-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .32s ease, box-shadow .32s ease;
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(16, 24, 40, 0.08);
}

.card-media img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 1.2rem 1.25rem;
}

.card-body h3 {
  color: var(--royal);
  margin-bottom: .6rem;
  font-size: 1.05rem;
}

.card-bullets {
  padding-left: 1rem;
  margin: .4rem 0 1rem;
  color: var(--muted);
}

.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

/* FLEET SLIDER */
.fleet-slider {
  position: relative;
  overflow: hidden;
  padding: 0 12px;
}

.fleet-mover {
  display: flex;
  gap: 1rem;
  transition: transform 380ms cubic-bezier(.2, .9, .2, 1);
  will-change: transform;
  padding: 6px 0;
}

.fleet-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .32s ease;
  text-align: center;
  flex: 0 0 calc(33.333% - 0.66rem);
  max-width: calc(33.333% - 0.66rem);
  box-sizing: border-box;
}

.fleet-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.fleet-info {
  padding: 1rem;
}

.fleet-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(16, 24, 40, 0.08);
  cursor: pointer;
  z-index: 1050;
  font-size: 1.4rem;
    transition: background 0.25s ease, transform 0.25s ease;

}
.fleet-nav:hover {
  background: var(--gold, #d4af37);
  color: #fff;
  transform: translateY(-50%) scale(1.05);
}
.fleet-nav.prev {
  left: 12px;
}

.fleet-nav.next {
  right: 12px;
}

@media (max-width: 1000px) {
  .fleet-card {
    flex: 0 0 calc(50% - 0.5rem);
    max-width: calc(50% - 0.5rem);
  }
}

@media (max-width: 640px) {
  .fleet-card {
    flex: 0 0 90%;
    max-width: 90%;
  }
  .fleet-nav {
    width: 34px;
    height: 34px;
    font-size: 1.2rem;
    top: 45%;
    background: rgba(255, 255, 255, 0.85);
  }
  .fleet-slider {
  position: relative;
  overflow: hidden;
  padding: 0 12px;
}
}

/* USP / TESTIMONIAL / BOOKING / FOOTER */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  text-align: center;
}

.usp-item {
  background: #fff;
  padding: 1.25rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.testimonials-wrap {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.testimonial {
  background: #fff;
  padding: 1.25rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.booking-form {
  background: #fff;
  padding: 1.4rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  display: grid;
  gap: .9rem;
}

.booking-form label {
  display: grid;
  gap: .35rem;
  font-weight: 600;
  color: var(--text);
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  padding: .6rem;
  border: 1px solid #e6e6e6;
  border-radius: 10px;
  font-size: 1rem;
}

.site-footer {
  background-color: var(--cream);
  padding-top: 2.6rem;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}


.site-note {
  text-align: center;
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* persistent whatsapp popup */
.whatsapp-popup {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 99999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, #25d366, #20b85b);
  color: #fff;
  padding: 10px 12px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.12);
  text-decoration: none;
  transition: transform .18s ease;
}

.whatsapp-popup:hover {
  transform: translateY(-4px);
}

.wp-icon {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.wp-text {
  font-weight: 700;
  font-size: .95rem;
  white-space: nowrap;
}

@media (max-width: 600px) {
  .wp-text {
    display: none;
  }
}

/* reveals */
.reveal {
  opacity: 0;
  transform: translateY(20px) scale(.995);
  transition: opacity 500ms ease, transform 500ms ease;
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {

  .hero-bg,
  .hero-content,
  .reveal,
  .tour-card,
  .fleet-card {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}

/* ======================================================
   RESPONSIVE + MOBILE NAV (REPLACEMENT - Corrected)
   ====================================================== */

/* small screen layout */
@media (max-width: 900px) {
  .booking-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.4rem;
  }

  /* show hamburger */
  .nav-toggle {
    display: block;
  }

  /* hide the desktop UL (direct child used for desktop) */
  .primary-nav>ul {
    display: none;
  }

  /* mobile slide-in panel (the nav-inner panel) */
  .primary-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    pointer-events: none;
    /* default blocked until open */
    z-index: 1100;
  }

  .primary-nav .nav-inner {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(360px, 92%);
    max-width: 360px;
    background: linear-gradient(180deg, rgba(11, 42, 107, 0.95), rgba(11, 42, 107, 0.9));
    transform: translateX(110%);
    transition: transform 0.32s cubic-bezier(.2, .9, .2, 1);
    z-index: 2110;
    padding: 2.6rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    pointer-events: auto;
    overflow-y: auto;
    /* allow nav content to scroll internally */
    -webkit-overflow-scrolling: touch;
  }

  .primary-nav .nav-inner * {
    max-width: 100%;
    box-sizing: border-box;
  }

  /* backdrop */
  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.26s ease;
    z-index: 1990;
  }

  /* when open */
  body.nav-open .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  body.nav-open .primary-nav .nav-inner {
    transform: translateX(0);
  }

  body.nav-open .primary-nav {
    pointer-events: auto;
  }

  /* nav list / fonts */
  .primary-nav .nav-list {
    margin: 3.5rem 0 1.2rem 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.05rem;
  }

  .primary-nav .nav-list a {
    color: #fff;
    font-size: 1.05rem;
    text-decoration: none;
    padding: .35rem .45rem;
    border-radius: 8px;
  }

  /* mobile CTA in the panel should be visible only on mobile */
  .nav-cta-mobile {
    display: block;
    width: 100%;
    margin-top: auto;
  }

  /* make sure hero content doesn't get pointer-blocked by nav when closed */
  .hero,
  .hero-content {
    pointer-events: auto;
  }
}


@media (max-width: 420px) {
  .hero { height: calc(90vh - var(--header-height)); }
  .hero-ctas { gap: .6rem; flex-direction: column; }
  .hero .btn { width: min(92%, 320px); }
}
/* medium/desktop layout: ensure desktop nav is visible, while the mobile panel/backdrop remain hidden */
/* ---------- DESKTOP LAYOUT OVERRIDES (replace your current min-width:901px block) ---------- */
@media (min-width: 901px) {

  /* Turn the .nav-inner mobile panel into a normal inline container on desktop */
  .primary-nav {
    display: flex !important;
    align-items: center;
    gap: 1.6rem;
  }

  .primary-nav .nav-inner {
    display: flex;
    /* show it */
    position: static;
    /* participate in header layout */
    transform: none !important;
    /* ensure no translate hides it */
    top: auto;
    right: auto;
    height: auto;
    width: auto;
    max-width: none;
    background: transparent;
    padding: 0;
    margin: 0;
    box-shadow: none;
    backdrop-filter: none;
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
    z-index: 1210;
    /* keep below mobile overlay z-index but above content */
  }

  .primary-nav>ul {
    display: flex !important;
    gap: 1.6rem;
    align-items: center;
    margin: 0;
  }

  /* show the nav-list horizontally */
  .primary-nav .nav-inner .nav-list,
  .primary-nav>ul {
    display: flex !important;
    flex-direction: row;
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    align-items: center;
  }

  .primary-nav .nav-inner .nav-list a {
  padding: .8rem 1rem;
  font-size: 1.05rem;
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  transition: background .18s ease, transform .18s ease;
}
  /* nav links style for desktop */
  .primary-nav .nav-inner .nav-list a,
  .primary-nav>ul a {
    color: #222;
    font-weight: 600;
    padding: 6px 0;
  }
  .primary-nav .nav-inner .nav-list a:hover {
  background: rgba(255,255,255,0.08);
  transform: translateX(6px);
}

  /* hide mobile-only controls on desktop */
  .primary-nav .nav-inner .nav-close,
  .nav-backdrop,
  .nav-cta-mobile {
    display: none !important;
    visibility: hidden;
    pointer-events: none;
  }
.primary-nav .nav-inner .nav-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display:inline-grid;
  place-items:center;
}
  /* ensure hamburger hidden on desktop */
  .nav-toggle {
    display: none !important;
  }

  /* keep any explicit "display:none !important" from previous rules from breaking things */
  .primary-nav,
  .primary-nav .nav-inner,
  .primary-nav .nav-inner .nav-list {
    display: flex !important;
  }

  .primary-nav a:hover {
    color: #fff;
    background: linear-gradient(90deg, rgba(11, 42, 107, 0.95), rgba(11, 42, 107, 0.75));
    box-shadow: 0 8px 24px rgba(11, 42, 107, 0.12);
  }

}

/* small devices tweaks */
@media (max-width: 520px) {
  .hero-content {
    padding: 0 18px;
    max-width: 88%;
  }

  .hero h1 {
    font-size: 1.85rem;
    text-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
    
  }

  .hero-ctas {
    flex-direction: column;
    gap: .6rem;
  }

  .btn-ghost {
    border-color: rgba(212, 175, 55, 0.95);
    color: rgba(212, 175, 55, 0.98);
  }

  .trust-strip {
    font-size: .85rem;
  }
}

/* small polish */
* {
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.map-container {
  width: 100%;
  max-width: 600px;
  margin: 1rem 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}